Find the real solutions of the equation.x +  = 42

A. {36}
B. {6}
C. {49}
D. {7}


Answer: A

Mathematics

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Use front end rounding to estimate the answer. Then use your estimate to select the correct exact answer.366.38 - 365.33

A. 10.5 B. 105 C. 1.05

Mathematics

Provide an appropriate response. Find the equation of the line passing through the point (-5, -2) with slope 3.

A. y = 3x - 3 B. y = 3x + 13 C. y = 3x - 13 D. y = 3x + 1

Mathematics

Complete the identity.cos  = ?

A. -  (cos x - sin x)
B.  (cos x - sin x)
C. ( cos x - sin x)
D. -  (cos x + sin x)

Mathematics

Represent the quantity with an integer.278 feet below sea level

A. -278 B. +278

Mathematics